{"id":3892,"date":"2018-11-08T02:07:02","date_gmt":"2018-11-08T02:07:02","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=3892"},"modified":"2018-11-08T02:15:57","modified_gmt":"2018-11-08T02:15:57","slug":"foam-casting-aluminum","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/id\/foam-casting-aluminum\/","title":{"rendered":"Pengecoran Aluminium dengan Busa"},"content":{"rendered":"<p>Pengecoran Aluminium dengan Busa<\/p>\n<p>Penggunaan pengecoran aluminium dengan metode busa terus meningkat dalam proses pengecoran logam, karena nilai tambahnya lebih besar daripada biaya penggunaan filter dan biaya pembelian filter. Padahal, 20 tahun yang lalu filter hanya digunakan dalam keadaan darurat, namun saat ini filter dapat dianggap sebagai bagian tak terpisahkan dari proses pengecoran.<br \/>\nHal ini disebabkan oleh keunggulan filtrasi logam yang dapat dibagi menjadi tiga kategori, yaitu manfaat bagi pabrik pengecoran, manfaat bagi pelanggan pabrik pengecoran, dan manfaat bagi produk cor akhir.<br \/>\nSejak tahun 1976 hingga 2007, telah dilakukan sejumlah upaya untuk memproduksi berbagai jenis filter busa keramik di industri pengecoran, termasuk di Amerika Serikat.<br \/>\nFilter busa keramik tahan korosi dengan tingkat ekspansi rendah untuk penyaringan aluminium cair (2007). Meskipun semua filter yang telah dibuat dalam paten-paten tersebut telah mencapai sifat-sifat ideal yang dapat diterima (ketahanan tinggi terhadap guncangan termal, kekuatan yang memadai, dan kepadatan rendah), namun tidak satupun di antaranya yang mampu mencapai harga yang terjangkau. Oleh karena itu, penelitian ini dilakukan untuk memproduksi filter busa keramik guna penyaringan paduan aluminium dengan bahan aditif baru yang lebih murah serta meningkatkan kualitas filter busa keramik untuk digunakan dalam penyaringan logam cair, khususnya paduan berbasis aluminium.<\/p>\n<p>Proses pemurnian merupakan proses yang sangat krusial; oleh karena itu, setiap alat harus berada dalam kondisi terbaik.<\/p>\n<p>Logam dan produk logam memiliki makna khusus dalam peradaban manusia. Logam dianggap sebagai salah satu bahan primitif yang telah dikuasai penggunaannya oleh manusia. Namun, tidak semua logam bersifat stabil dalam bentuk mentahnya. Logam dalam bentuk ini mungkin belum memiliki sifat logam yang optimal, sehingga memerlukan proses pemurnian. Proses pemurnian logam cair memerlukan filter busa keramik, yang memastikan bahwa semua kotoran telah dihilangkan dari larutan logam. Setelah proses ini selesai, logam siap digunakan dalam berbagai jenis aplikasi melalui berbagai proses.<\/p>\n<p>Kekuatan tekan Jumlah bahan baku yang digunakan selama proses pemurnian sangat besar, karena melakukan proses ini dalam jumlah kecil bukanlah solusi yang efisien dari segi biaya. Oleh karena itu, larutan logam dalam jumlah besar dituangkan ke atas filter-filter ini, sehingga filter tersebut harus memiliki kekuatan tekan yang tinggi agar dapat menjalani proses tersebut tanpa mengalami kerusakan.<\/p>\n<p>Titik leleh alami berbagai unsur logam sangat tinggi. Kisaran titik leleh logam dapat bervariasi, namun umumnya berkisar antara beberapa ratus hingga lebih dari seribu derajat Celcius. Oleh karena itu, sangatlah penting bagi Asian Foundry Filters untuk memiliki sifat-sifat tertentu. Berikut ini beberapa sifat yang berguna<\/p>\n<p>Porositas adalah persentase ruang pori pada Asian Foundry Filters. Sifat ini sangat penting dalam proses operasional, karena filter dengan porositas yang jauh lebih besar atau lebih kecil dapat menghambat proses tersebut. Oleh karena itu, disarankan agar porositas harus ideal sesuai dengan jenis logam cair yang digunakan.<\/p>\n<p><img class=\"alignnone size-full wp-image-3893\" src=\"http:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum.jpg\" alt=\"Pengecoran Aluminium dengan Busa\" width=\"1920\" height=\"1440\" srcset=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum.jpg 1920w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum-300x225.jpg 300w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum-768x576.jpg 768w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum-1024x768.jpg 1024w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum-800x600.jpg 800w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum-700x525.jpg 700w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Foam Casting Aluminum The usage of Foam Casting Aluminum grew continuously in metal casting process, for the reason that of the value added is greater than the cost of filter application and cost for purchasing filter. Whereas 20 years ago filter were used only in&#8230;<\/p>","protected":false},"author":1,"featured_media":3893,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Foam Casting Aluminum | Adtech China<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.adtechamm.com\/id\/foam-casting-aluminum\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Foam Casting Aluminum | Adtech China\" \/>\n<meta property=\"og:description\" content=\"Foam Casting Aluminum The usage of Foam Casting Aluminum grew continuously in metal casting process, for the reason that of the value added is greater than the cost of filter application and cost for purchasing filter. Whereas 20 years ago filter were used only in...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/id\/foam-casting-aluminum\/\" \/>\n<meta property=\"og:site_name\" content=\"Adtech China\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/avril.allen.3994\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\" \/>\n<meta property=\"article:published_time\" content=\"2018-11-08T02:07:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-11-08T02:15:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Foam-Casting-Aluminum.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:site\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/foam-casting-aluminum\/\",\"url\":\"https:\/\/www.adtechamm.com\/foam-casting-aluminum\/\",\"name\":\"Foam Casting Aluminum | Adtech China\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2018-11-08T02:07:02+00:00\",\"dateModified\":\"2018-11-08T02:15:57+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/foam-casting-aluminum\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/foam-casting-aluminum\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/foam-casting-aluminum\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Foam Casting Aluminum\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.adtechamm.com\/#website\",\"url\":\"https:\/\/www.adtechamm.com\/\",\"name\":\"Adtech China\",\"description\":\"Alumina ceramic foam filter, aluminum degassing\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.adtechamm.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\",\"name\":\"AdTech\",\"description\":\"Alumina ceramic foam filter &amp; degassing unit\",\"sameAs\":[\"https:\/\/www.adtechamm.com\/\",\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\",\"https:\/\/www.linkedin.com\/in\/--618200221\/\",\"https:\/\/youtube.com\/@adtechamm2577\",\"https:\/\/www.tumblr.com\/adtechmetallurgicalmaterials\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pengecoran Aluminium dengan Busa | Adtech China","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.adtechamm.com\/id\/foam-casting-aluminum\/","og_locale":"id_ID","og_type":"article","og_title":"Foam Casting Aluminum | Adtech China","og_description":"Foam Casting Aluminum The usage of Foam Casting Aluminum grew continuously in metal casting process, for the reason that of the value added is greater than the cost of filter application and cost for purchasing filter. 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